Rex Begonias

November 17, 2024 Post a Comment

Rex begonias

Rex begonias do well in bright indirect light. Some direct sun is okay for short times, especially if it is from an eastern window that has morning sun, which is gentler. For periods of the year where the sun is strongest, or if you live in an area that has strong sun, you will want to avoid too much direct sun.

How long do rex begonias last?

A variety of a group of begonias known as Rex begonias (Rex cultorum group), Escargot is a cultivar that reaches about 6 to 12 inches in height. In warm climates where freezing winter temperatures do not occur, Rex begonias are evergreen perennials that live for many years.

Does rex begonia like full sun?

Rex begonias like bright, indirect light year-round. Because they are not aggressive bloomers, they can tolerate less light than other begonias and will thrive under fluorescent lights.

Should I cut back my rex begonia?

Pruning: Rex begonias require minimal pruning unless long, bare stems require cutting back, or you'd like to create a fuller plant. Using clean pruning snips simply cut the stem back to the base and the remaining portion should sprout new leaves and stems. Pinching the tips on younger plants helps them grow fuller too.

Should I mist my rex begonia?

Answer: While rex begonias and many other houseplants prefer high relative humidities, misting is ineffective unless you're prepared to mist the plants several times a day. Also, rex begonias are not fond of water on their foliage.

How do you winterize rex begonias?

Place a layer of peat moss, vermiculite, or sawdust in a small cardboard box. Lay the tubers on the storage medium, then cover the tubers with additional peat, vermiculite, or sawdust. Store the tubers in an area with a temperature of 40 to 50 degrees Fahrenheit. Do not allow the tubers to freeze.

Do rex begonias like to be root bound?

Begonias like to be root-bound, and can struggle if repotted too often. When it's time for repotting begonias, be certain to choose a container that is only one size larger than the current one. They can start to suffer if they're planted in a pot that's too large.

How often do Begonia rex need to be watered?

A good rule of thumb is to water every two to four days. When it's hot and dry you'll need to water more often than when the air cools down and the soil holds more moisture. Begonia plants in full sun will also require more water than plants in shady locations.

Do begonias like morning or afternoon sun?

They do best in situations with shade or morning sun/afternoon shade. Most varieties have flowers that hang down a little, making tuberous begonias ideal for hanging baskets and window boxes rather than garden beds and borders. No matter where you grow them, make sure they have good drainage to prevent rot.

How long can begonias live?

As the water evaporates, it will create a zone of humidity around your plant. No begonia has a long life span. Most only live for 2 to 3 years, even with good care. Cane begonias such as angel wings go dormant if the temperature gets too cool.

How big will a rex begonia get?

The leaf sizes vary but grow up to 9 inches long and 5 inches wide, while the mounding habit of the plants generally reaches 12 to 18 inches tall and wide—the perfect proportions to create gorgeous and dramatic planting combinations with perennials, annuals, or other tropical beauties.

Can you leave begonias in pots over winter?

Yes, you can overwinter begonias in pots. Fibrous types can be kept as a houseplant, while tuberous varieties should be stored dormant in a cool, dark location. What is this? Overwintering begonias is easy, and it's a great way to save your favorite varieties every year.

How do you keep a begonia bushy?

Pruning & Deadheading Begonias

Pruning and deadheading begonia is recommended to promote a bushier plant with more flowers.
Cut back the growing tips on begonias branches every 2 to 4 weeks or if your plants become leggy. ...
Tuberous begonias die back every year.

Do you have to deadhead begonias?

Hardy in U.S. Department of Agriculture zones 6 through 11, depending on the cultivar, begonias (Begonia spp.) do not require deadheading to thrive. Rather they self-clean by dropping spent flowers on their own, says the University of Illinois Extension.

How do you keep begonias blooming?

11 Tips to Keep Your Begonias Blooming all Season Long

1 Water, But Not Too Much.
2 Give Them Adequate Sun.
3 Use Light Soil.
4 Fertilize Them Regularly.
5 Use a High Quality Compost.
6 Deadhead When Needed.
7 Choose The Right Varieties.
8 Pick a Proper Location.

Can you bottom water a rex begonia?

It some more the most important step here now is to make sure that you drain every ounce of water

Do rex begonias go dormant?

Some Rexes have a semi-dormancy where they simply stop growing for several weeks, some shed a few leaves and rest a while before resuming growth, and others drop every leaf and remain fully dormant until growing conditions improve in spring.

How do I know if my begonia is tuberous or fibrous?

Gently dig up your begonia and take a look at the roots. Fibrous-rooted begonias will look stringy; rhizomatous will have creeping surface stems and roots; and tuberous begonias have a round, flattened brown tuber that looks, well, a lot like a cow pie!

Can I plant Rex Begonias in the ground?

Begonia rex makes the best ground covers and likes the sites with deep or complete shade. These tropical plants are herbaceous perennials in USDA hardiness zones 10-12 and grown as annuals in landscapes and houseplants.

How do I save my begonias for next year?

Put them on screen trays or pack them in dry peat, sawdust, sand or other insulating material. Store tubers in a dry, dark, cool (above freezing) area. In the spring, start begonia plants by placing the tubers on damp peat moss in a warm environment.